1.

Factorize 20(2a-5b³)+4(2a-5b)²​

Answer»

4aStep-by-step explanation:(2a+5b) 2 +(2a−5b) 3 (2a) 3 +(5b) 3 +3(2a) 2 5b+3(2a)(5b) 2 +(2a) 3 −(5b) 3 −3(2a) 2 5b+3(2a)(5b) 2 =16a 3 +300ab 2 =4A[4a 2 +75b 2 ]⇒4a is a FACTOR PLEASE mark me at brainlestI hope it's helpful ☺️



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